(19)
(11) EP 0 213 892 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
18.01.1989 Bulletin 1989/03

(43) Date of publication A2:
11.03.1987 Bulletin 1987/11

(21) Application number: 86306472.1

(22) Date of filing: 21.08.1986
(51) International Patent Classification (IPC)4: C07C 233/65, C07D 295/182, C07C 255/40, C07C 255/36, C07C 69/73, C07C 315/00, C07D 307/54, C07D 333/24, A01N 37/36, A01N 37/42, A01N 37/48
(84) Designated Contracting States:
BE CH DE FR GB IT LI LU NL SE

(30) Priority: 27.08.1985 US 770033

(71) Applicant: ROHM AND HAAS COMPANY
Philadelphia Pennsylvania 19105 (US)

(72) Inventor:
  • Ashmore, John William
    Souderton Pennsylvania 18964 (US)

(74) Representative: Angell, David Whilton et al
ROHM AND HAAS European Operations Patent Department Lennig House 2 Mason's Avenue
Croydon CR9 3NB
Croydon CR9 3NB (GB)


(56) References cited: : 
   
       


    (54) Herbicidally active enols


    (57) Eriols having the formula

    wherein A, B, O, V and W are as defined herein, their geometric isomers and tautomers, halogen addition products thereof, and agriculturally acceptable salts of the foregoing and compositions containing these compounds, exhibit herbicidal activity.





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